164471121

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{59141}}^1$

素因数の和:59253

約数の個数: 16

約数和(自身を含む): 246030720

約数和(自身を除く): 81559599

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 59141, 177423, 532269, 1596807, 6091523, 18274569, 54823707, 164471121]

約数ペア:

[(1, 164471121), (3, 54823707), (9, 18274569), (27, 6091523), (103, 1596807), (309, 532269), (927, 177423), (2781, 59141)]